JAN KOPEĆ ZAKŁAD MONTAŻU ROZRUCHU I EKSPLOATACJI KO-WENT

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

33.14.Z - Repair and maintenance of electrical devices

33.19.Z - Repair and maintenance of other equipment and installations

33.20.Z - Installation of industrial machinery, equipment, and devices

41.10.Z - Construction work related to the construction of residential and non-residential buildings

41.20.Z - Construction work related to the construction of residential and non-residential buildings

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

42.22.Z - Works related to the construction of telecommunications and electrical lines

43.21.Z - Installation of electrical systems

43.29.Z - Specialized construction works

43.99.Z - Other specialized construction works, not classified elsewhere

46.74.Z - Wholesale trade

46.75.Z - Wholesale trade

46.76.Z - Wholesale trade

46.90.Z - Non-specialized wholesale trade

47.19.Z - Retail trade

49.41.Z - Road freight transport

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

74.10.Z - Specialized design activities

74.90.Z - Other professional, scientific and technical activities, not elsewhere classified

77.39.Z - Rental and leasing of other machinery, equipment, and tangible assets, not elsewhere classified